305-018-521-201

$5.01

Description：CONN EDGE DUAL FMALE 18POS 0.156
Series：305
Mfr：EDAC Inc.
Package：Box

SKU:e3ed3ef9e645 Category: Edgeboard Connectors Brand: EDAC Inc.

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Product introduction

305-018-521-201 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists EDAC Inc.. Its product description is CONN EDGE DUAL FMALE 18POS 0.156. Review the specifications below when checking this part for your BOM.

Edgeboard Connectors specifications for 305-018-521-201

Description：CONN EDGE DUAL FMALE 18POS 0.156
Series：305
Mfr：EDAC Inc.
Package：Box
Card Type：Non Specified - Dual Edge
Gender：Female
Number of Positions/Bay/Row：9
Number of Positions：18
Card Thickness：0.054" ~ 0.070" (1.37mm ~ 1.78mm)
Number of Rows：2
Pitch：0.156" (3.96mm)
Read Out：Dual
Features：-
Mounting Type：Through Hole
Termination：Solder
Contact Material：Copper Alloy
Contact Finish：Gold
Contact Finish Thickness：10.0µin (0.25µm)
Contact Type：Semi Bellows
Color：Green
Flange Feature：-
Operating Temperature：-40°C ~ 105°C

Edgeboard Connectors datasheet and documents for 305-018-521-201

305-018-521-201

Edgeboard Connectors Overview

The EDAC Inc. 305-018-521-201 is a standard card edge connector from the 305 series, designed for dual-edge board applications. It features 18 positions with a 3.96 mm (0.156 inch) pitch and accommodates a board thickness of 1.57 mm. The connector utilizes gold-plated copper alloy contacts and thermoplastic polyester insulation, rated for 5 A current at temperatures ranging from -40°C to +105°C.

Edgeboard Connectors Feature Summary

Dual-edge female contact configuration for secure board insertion
Gold-plated copper alloy contacts ensure reliable signal transmission
Thermoplastic polyester housing provides thermal stability

Edgeboard Connectors Applications

Industrial control systems requiring robust interconnects
Telecommunications equipment backplanes
Automotive electronic modules

Edgeboard Connectors Procurement Notes

Verify the specific suffix against official EDAC documentation to confirm exact plating thickness and material specifications. Ensure compatibility with target PCB stack-up dimensions before procurement. Confirm RoHS compliance status through manufacturer datasheets rather than distributor summaries.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female header is required for 18-position connections. Verify that the 3.96 mm pitch matches the design layout. Ensure the operating temperature range meets environmental requirements. Confirm panel or PCB mounting needs align with available variants in the 305 series.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and mounting styles. The 305-018 variant specifically addresses mid-range density requirements. It shares common electrical ratings with other series members but differs in physical pin count and housing geometry.